window for hard top -what are the options?

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Apu
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Re: window for hard top -what are the options?

Postby Apu » Sun Aug 14, 2011 7:16 am

I think you can buy a flat sheet of polycarbonate from Bunnings...~$50? Not quite sure if it will be long enough, but it should be and it will be a couple of mm thick. It the Dural outlet, it was in the roofing area, near the plywood / MDF sheets.

For that kind of weight, don't know why you'd bother unbolting it Dann.

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Re: window for hard top -what are the options?

Postby NitroDann » Sun Aug 14, 2011 10:05 am

Because every gram counts.

On top of that, theres less drag with it out.

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speed wrote:If I was to do it again, I wouldn't even consider the supercharger.

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Re: window for hard top -what are the options?

Postby deviant » Sun Aug 14, 2011 12:56 pm

NitroDann wrote:Because race car

On top of that, theres less drag with it out.

Dann


Fixed that for you :wink:

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Re: window for hard top -what are the options?

Postby NitroDann » Sun Aug 14, 2011 7:25 pm

From a previous thread. The photo is a screenshot I just took from the same thread.

NitroDann wrote:No fan, No heater, No carpet, No trims, No console, No wipers, No cam belt cover, No spare, No tools, No emissions gear.

BECAUSE RACE CAR

No kidding.

Dann


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speed wrote:If I was to do it again, I wouldn't even consider the supercharger.

wun911
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Re: window for hard top -what are the options?

Postby wun911 » Sun Aug 14, 2011 11:29 pm

Gladwrap and sticky tape will be very removable for street/track and it will be much lighter than 3 mm thick lexan.
every ounce counts

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Re: window for hard top -what are the options?

Postby NitroDann » Sun Aug 14, 2011 11:34 pm

This is now an 'every ounce counts' 'because racecar' thread.

I only wash my car because dust is heavy.

Why? Because racecar!

Dann
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speed wrote:If I was to do it again, I wouldn't even consider the supercharger.

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Re: window for hard top -what are the options?

Postby Apu » Sun Aug 14, 2011 11:39 pm

Haha! :lol:

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Re: window for hard top -what are the options?

Postby NitroDann » Sun Aug 14, 2011 11:41 pm

You'll see the car in spetember if all goes to plan. It weights half a tonne less than an nc :mrgreen:

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speed wrote:If I was to do it again, I wouldn't even consider the supercharger.

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Guran
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Re: window for hard top -what are the options?

Postby Guran » Mon Aug 15, 2011 9:16 am

Dann, if you've got no glass at all, why fit a hardtop shell?
Standard 2006 NC - YouTube
WP 1:11.89 | SMP-S 1:05.90 GP 1:54.93 N 1:18.09 L 2:22.49 | PW 1:02.52
PI 2:00.55 | W-S 1:12.44 W-L 1:43.36 | SR 1:33.25

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Re: window for hard top -what are the options?

Postby NitroDann » Mon Aug 15, 2011 9:51 am

Aero.

Its well proven by the guys stateside.

Quoting Savington 'Anybody who races an na/nb without a windowless hardtop has no idea'.

But Ill run with and without to prove it to myself.

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speed wrote:If I was to do it again, I wouldn't even consider the supercharger.

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Re: window for hard top -what are the options?

Postby Guran » Mon Aug 15, 2011 11:07 am

I'd think a hardtop with no windows/windscreen would create lift due to the curvature of the roof???
Standard 2006 NC - YouTube
WP 1:11.89 | SMP-S 1:05.90 GP 1:54.93 N 1:18.09 L 2:22.49 | PW 1:02.52
PI 2:00.55 | W-S 1:12.44 W-L 1:43.36 | SR 1:33.25

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Re: window for hard top -what are the options?

Postby NitroDann » Mon Aug 15, 2011 7:01 pm

Honestly I havent done the tests myself, Ill start with the recommendations of Sav and Emellio and go from there. But ill keep you informed :D

Dann
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speed wrote:If I was to do it again, I wouldn't even consider the supercharger.

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Re: window for hard top -what are the options?

Postby deviant » Tue Aug 16, 2011 12:10 pm

I would have guessed at massive turbulance coming out of the rear windscreen opening but it can't be as bad as running roofless?

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Re: window for hard top -what are the options?

Postby NitroDann » Tue Aug 16, 2011 12:23 pm

The no hardtop glass thing was 'created' to get clean airflow over the wing. It works.

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speed wrote:If I was to do it again, I wouldn't even consider the supercharger.


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